Franklin

Navy Virginia (SSN-774) Class Attack Submarine Procurement [electronic resource] : Background and Issues for Congress.

MLA

Navy Virginia (ssn-774) Class Attack Submarine Procurement: Background and Issues for Congress. .

APA

Navy Virginia (SSN-774) Class Attack Submarine Procurement: Background and Issues for Congress. .

Chicago

Navy Virginia (SSN-774) Class Attack Submarine Procurement: Background and Issues for Congress.